Across
- 3. what kind of reaction is photosynthesis?
- 6. cells that open and close the stomata
- 8. the green pigment in the choloroplasts
- 10. where glycogen is stored
- 11. what reacts with glucose in aerobic respiration?
- 12. the site of respiration
- 13. a limiting factor of photosynthesis
Down
- 1. a factor most likely to affect plants growing on a woodland floor in winter
- 2. subcellular needed for photosynthesis
- 4. the sum of the reactions in the body
- 5. what kind of reaction is aerobic respiration?
- 6. a simple sugar
- 7. the type of respiration that doesn't require oxygen
- 9. created when lactic acid builds up in the muscles